package com.itmate.wei.controller;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;


import com.itmate.wei.service.StatuesService;

/**
 * Servlet implementation class DoDelete
 */
@WebServlet("/DoDelete")
public class DoDelete extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public DoDelete() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		String id=request.getParameter("id");
		StatuesService p=new StatuesService();
		if(id!=null||"".equals(id)){
			int i = Integer.parseInt(id);
			boolean flag=p.DeleteByID(Integer.parseInt(id));
			if(flag){
				request.setAttribute("msg", "删除成功");
			}else{
				request.setAttribute("msg", "删除失败");
			}
		}
		request.getRequestDispatcher("/toIndex").forward(request, response);
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}
